Manufacturing

The manufacturing plant of HSPL is spread over 25,000 sq. metres with a covered area of 15,000 sq. metres. 

The plant is equipped with a Forging & Heat Treatment Division (FHD) and Machined Components Division (MCD). The FHD comprises 4 Horizontal mechanical presses or UPSETTERS with electric bar-end billet heaters for forging and SCADA-controlled normalising & hard & tempered Furnaces for heat treatment. The MCD has CNC Lathe machines for turning, hobbing machines for spline cutting, and grob machines for spline rolling. It also includes low-medium frequency case induction hardening machines and tempering furnaces for controlling case hardness & effective depth. It has Special Purpose CNC vertical and horizontal machining Centres (VMCs & HMCs) for axle hole drilling and CNC cylindrical grinders with autosizers for critical grinding operations.